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. Author manuscript; available in PMC: 2023 May 1.
Published in final edited form as: Infant Behav Dev. 2022 Mar 7;67:101707. doi: 10.1016/j.infbeh.2022.101707

Table 5.

Analyses Relating TV at Bedtime, Concurrent Toddler Sleep at 18 Months, and Toddler Behavior at 24 Months
Total Hours of Nighttime Sleep CBCL Sleep Problems CBCL Aggressive Behavior Problems CBCL Attention Problems
b (SE) β b (SE) β b (SE) β b (SE) β
TV use at bedtime −0.50 (0.17)** −0.15 1.05 (0.26)*** 0.23 2.02 (0.76)** 0.16 0.53 (0.25)* 0.13
SB intervention group 0.18 (0.17) 0.06 −0.09 (0.25) −0.02 −0.39 (0.74) −0.03 0.02 (0.25) 0.01
Site −0.97 (0.17)*** −0.30 −0.39 (0.26) −0.08 0.72 (0.76) 0.06 0–.13 (0.25) −0.03
R2= 0.14
F(3, 309) = 16.50, p<.001		 R2= 0.05
F(3, 313) = 5.57, p=.001		 R2= 0.03
F(3, 268) = 3.23, p=0.02		 R2= 0.02
F(3, 268) = 1.49, p=0.22

Note. b = unstandardized regression coefficient. β = standardized regression coefficient. Standard errors in parentheses. OLS estimates reported in table. N = 332.

*

p < 0.05.

**

p < 0.01.

***

p < 0.001.